Electronic device cover



FIG. 1 is a front perspective view of an electronic device cover;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dashed broken lines depict portions of the electronic device cover which form no part of the claimed design. The dot-dashed broken lines represent boundaries of the claimed electronic device cover and form no part of the claimed design. 

CLAIM The ornamental design for an electronic device cover, as shown and described. 